SERVICE - We provide 90-day money-back guarantee and lifetime warranty for all products. If you have any questions, please feel free to contact us. We will help you solve the problem as quickly as possible. HIGH QUALITY PLASTIC FRAME - The high-quality spring hinges are a good solution for scratching and falling off, providing a better wearing experience. CLASSIC DESIGN - Vintage cat-eye style with rhinestone decoration, floral patterns look luxurious and elegant, enhancing the appeal of women. CONVENIENT SET - 5 pairs of different color card readers, low price, keep a pair in any of your favorite reading areas. READING GLASSES DIMENSION - Lens width about 47mm, Frame width about 150mm, Lens height about 43mm, Frame height about 47mm, Bridge (DBL) about 15mm, Temple length about 135mm.